alluxio.stress.cli

Class AbstractStressBench<T extends TaskResult,P extends FileSystemParameters>

java.lang.Object

alluxio.stress.cli.Benchmark<T>

alluxio.stress.cli.AbstractStressBench<T,P>

Type Parameters:

T - the type of task result

P - the type of task parameter

Direct Known Subclasses:

StressClientIOBench, StressMasterBenchBase, StressWorkerBench

public abstract class AbstractStressBench<T extends TaskResult,P extends FileSystemParameters>
extends Benchmark<T>

An abstraction for stress tests which generates a specific workload on a certain Alluxio component (master, worker, ClientIO).

Nested Class Summary

Nested classes/interfaces inherited from class alluxio.stress.cli.Benchmark

Benchmark.MethodStatistics, Benchmark.ProfileInput

Field Summary

Fields

Modifier and Type	Field and Description
protected P	mParameters

Fields inherited from class alluxio.stress.cli.Benchmark

mBaseParameters

Constructor Summary

Constructors

Constructor and Description
AbstractStressBench()

Method Summary

Modifier and Type	Method and Description
String	run(String[] args) Runs the test and returns the string output.
abstract void	validateParams() Validates the parameters.

Methods inherited from class alluxio.stress.cli.Benchmark

cleanup, generateJobConfig, getBenchDescription, mainInternal, parseParameters, prepare, processMethodProfiles, runLocal, runSingleTask

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mParameters

protected P extends FileSystemParameters mParameters

Constructor Detail

AbstractStressBench

public AbstractStressBench()

Method Detail

validateParams

public abstract void validateParams()
                             throws Exception

Validates the parameters.

Throws:

Exception

run

public String run(String[] args)
           throws Exception

Description copied from class: Benchmark

Runs the test and returns the string output.

Overrides:

run in class Benchmark<T extends TaskResult>

Parameters:

args - the command-line args

Returns:

the string result output

Throws:

Exception